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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 2.553 2.828 2.826 0.705 0.348 0.372 -0.211 -0.372 -N-P 0.000 1.036 2.128 0.247 0.670 0.651 0.304 0.608 0.973

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)